Commit 29967449 authored by Alessandro Rubini's avatar Alessandro Rubini

trivial: wrong error in library

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent eb1ffaaa
......@@ -52,7 +52,7 @@ static int __fdelay_get_ch_fd(struct __fdelay_board *b,
char fname[128];
if (channel < 0 || channel > 3) {
errno = -EINVAL;
errno = EINVAL;
return -1;
}
if (b->fdc[ch14] <= 0) {
......@@ -72,7 +72,7 @@ static int __fdelay_get_ch_fd(struct __fdelay_board *b,
return 0;
}
extern int fdelay_config_pulse(struct fdelay_board *userb,
int fdelay_config_pulse(struct fdelay_board *userb,
int channel, struct fdelay_pulse *pulse)
{
__define_board(b, userb);
......
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